Finding the Fourth Proportional to 55,331.38, 82,835.59 and 41,162.71

Step by Step Solution

1. Step 1: Write the proportion equation
   55,331.38 : 82,835.59 = 41,162.71 : x
2. Step 2: Convert to fraction form
   55,331.38/82,835.59 = 41,162.71/x
3. Step 3: Cross multiply
   55,331.38x = 82,835.59 × 41,162.71
4. Step 4: Simplify right side
   55,331.38x = 3,409,737,368.85
5. Step 5: Solve for x
   x = 3,409,737,368.85/55,331.38
6. Step 6: Final answer
   x = 61,623.94